Using Camera to Read a QR style Code to Insert an Object or Image

I’d like to know if it’s possible to use something like a QR code on a real object, say a ball, which the camera can see and flash will insert a pre-made image or object of that ball into the stage?
I’m just getting back into Flash after doing it at uni in 2009.
Any help or information on how to search this idea is much appreciated!

This should get you started: http://www.adobe.com/devnet/flash/articles/augmented_reality.html

Ironically that tutorial was written in 2009, so there may be newer stuff out there.

Haha! Thankyou! I’ll go check it out.